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anonymous
 one year ago
What is the estimated sum? Round each number to the nearest hundred before adding.
521,370 + 26,839
anonymous
 one year ago
What is the estimated sum? Round each number to the nearest hundred before adding. 521,370 + 26,839

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myininaya
 one year ago
Best ResponseYou've already chosen the best response.1well have you rounded each number to the nearest hundred yet the hundreds place is the 3rd digit from the right

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0im not the best at math i just started 5th grade and it sucks DX

myininaya
 one year ago
Best ResponseYou've already chosen the best response.1let's look at the 370 part of that one number

myininaya
 one year ago
Best ResponseYou've already chosen the best response.1the 3 is in the hundreds spot the 7 which is in the tens spot will tell us to round up or down

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.0First, you need to know which digits is the hundreds digit. See figure below. dw:1439929755561:dw

myininaya
 one year ago
Best ResponseYou've already chosen the best response.1round up or keep the number in the hundreds spot as is*

myininaya
 one year ago
Best ResponseYou've already chosen the best response.1right so 370 rounded to the nearest hundred is 400

myininaya
 one year ago
Best ResponseYou've already chosen the best response.1so that one number rounded to the nearest hundred is 521,400

myininaya
 one year ago
Best ResponseYou've already chosen the best response.1so that means we keep 8 as 8 everything else to the right of the hundreds place change to 0 so 839 rounded to the nearest hundred is 800

myininaya
 one year ago
Best ResponseYou've already chosen the best response.1line up the ones digit with the ones digit from the other number then line up the tens digit with tens digit from the other number and so on... just add column by column (you may have to carry) dw:1439930099645:dw

myininaya
 one year ago
Best ResponseYou've already chosen the best response.1dw:1439930295952:dw
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